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Home >> Hummer >> 2008 >> H2 4D Utility Pickup >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Electrical Component Locations >> Component Locations & Connector End Views >> Component Connector End Views >> Body Control Module (BCM) X2
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Body Control Module (BCM) X2

Fig 1: Body Control Module (BCM) X2 Connector End View
GM1664496Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: HITPB-25-B-S
  • Service: 88988839
  • Description: 25-Way F HIT Series (NA)
Terminal Part Information 
  • Pins: 1-3, 5
  • Terminal/Tray: SNAC-A061T-M2.8/20
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: 8, 11, 12, 17-19, 21, 22, 25
  • Terminal/Tray: SNAC3-A021T-M0.64/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)
Pin Wire Circuit Function
1 0.8 OG 6815 Inadvertent Power Supply Voltage
2 0.8 RD/WH 2540 Battery Positive Voltage
3 0.8 BN/WH 230 Instrument Panel Lamps Dimming Control
4 - - Not Used
5 0.8 GY 157 Courtesy Lamp Control
6-7 - - Not Used
8 0.35 L-BU 13 Headlamp Switch Park Lamps Signal
9-10 - - Not Used
11 0.35 WH 278 Ambient Light Sensor Signal
12 0.35 WH 103 Headlamp Switch Headlamps On Signal
13-16 - - Not Used
17 0.35 D-GN 306 Headlamp Switch Headlamps Off Signal
18 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
19 0.5 L-BU 553 Tow/Haul Switch Signal
20 - - Not Used
21 0.35 L-BU 1788 Traction Control Switch Signal
22 0.35 L-GN/BK 584 A/T Shift Lock Control Switch Supply Voltage
23-24 - - Not Used
25 0.35 PU 328 Interior lamp Defeat Switch Signal
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